Impact drive sprinkler



FIG. 1 is a left side elevational view of an impact drive sprinkler embodying our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view similar to FIG. 3 but showing the sprinkler in an alternative position of adjustment;

FIG. 8 is a front elevational view similar to FIG. 4 but showing the sprinkler in the alternative position of adjustment;

FIG. 9 is a top plan view similar to FIG. 5 but showing the sprinkler in the alternative position of adjustment;

FIG. 10 is a perspective view of the sprinkler as shown in FIGS. 1 through 6 and as seen from the left rear; and

FIG. 11 is a perspective view of the sprinkler as shown in FIGS. 1 through 6 and as seen from the right bottom. 

The ornamental design for an impact drive sprinkler, substantially as shown and described. 